X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fgenhd.h;h=0a022b2f63fc0fa95fa35df16784e2fcaef225b3;hb=a2f44b27303a5353859d77a3e96a1d3f33f56ab7;hp=e4af57e87c178ab0bff22b97b2e710e72a870428;hpb=3944158a6d33f94668dbd6bdc32ff5c67bb53ec2;p=linux-2.6.git

diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index e4af57e87..0a022b2f6 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -11,6 +11,8 @@
 
 #include <linux/types.h>
 
+#ifdef CONFIG_BLOCK
+
 enum {
 /* These three have identical behaviour; use the second one if DOS FDISK gets
    confused about extended/logical partitions starting past cylinder 1023. */
@@ -81,6 +83,9 @@ struct hd_struct {
 	struct kobject *holder_dir;
 	unsigned ios[2], sectors[2];	/* READs and WRITEs */
 	int policy, partno;
+#ifdef CONFIG_FAIL_MAKE_REQUEST
+	int make_it_fail;
+#endif
 };
 
 #define GENHD_FL_REMOVABLE			1
@@ -88,6 +93,7 @@ struct hd_struct {
 #define GENHD_FL_CD				8
 #define GENHD_FL_UP				16
 #define GENHD_FL_SUPPRESS_PARTITION_INFO	32
+#define GENHD_FL_FAIL				64
 
 struct disk_stats {
 	unsigned long sectors[2];	/* READs and WRITEs */
@@ -420,3 +426,5 @@ static inline struct block_device *bdget_disk(struct gendisk *disk, int index)
 #endif
 
 #endif
+
+#endif